
NJC-6A Lensmeter
NJC-6A Lensmeter
1.±25 D Measurement
2.AC and DC
3.Lens Compensation
4.Look in inner
Specifications:
Eyepiece focusing range | /-5D |
The top point diopter measuring range | -25D- 25D |
The minimum measuring square value | 0.125D |
The shuttle lens measuring range | 18△ |
The shuttle lens square value | 1△ |
The cylinder lens axial range | 0-180° |
The cylinder lens axial square value | 1° |
Maximum diameter of measured lenses | 100mm |